Flip-cap closure



FIG. 1 is a perspective view of the flip-cap closure of my design.

FIG. 2 is a side elevation view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof; and,

FIG. 5 is a top plan view thereof.

The broken line showing of a container is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a flip-cap closure, as shown and described. 